CN107516456A - The electrostatic power machine that a kind of swivel plate continuously rotates - Google Patents
The electrostatic power machine that a kind of swivel plate continuously rotates Download PDFInfo
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- CN107516456A CN107516456A CN201710789073.7A CN201710789073A CN107516456A CN 107516456 A CN107516456 A CN 107516456A CN 201710789073 A CN201710789073 A CN 201710789073A CN 107516456 A CN107516456 A CN 107516456A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
- G09B23/188—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for motors; for generators; for power supplies; for power distribution
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The electrostatic power machine that a kind of swivel plate continuously rotates, mainly it is made up of battery lead plate, swivel plate, positive pole conductor loop, cathode conductor ring, plastics rotating disk, high-voltage electrostatic power, it is characterized in that：The battery lead plate includes metallic conductor flat board a and metallic conductor flat board a1And metallic conductor flat board b and metallic conductor flat board b1The swivel plate is by surface is smooth, material is identical, size same metal conductor plate c, metallic conductor flat board d and metallic conductor flat board e are formed, the battery lead plate and swivel plate are to cut into identical broach columnar structure, swivel plate can pass freely through battery lead plate when rotating, and this experimental design is more beneficial for promoting the culture of the initiative spirit and the ability of practice of student.Extremely simple, positive effect is made, more educational functions can be increased in teaching, is a job highly significant with developing prospect.
Description
Technical field
It is related to the laboratory apparatus of demonstration electrostatic drive, belongs to physical experiment apparatus field.
Background technology
In course of University Physics, electrostatic is an important content, and the application of electrostatic induction is even more the content that everybody pays close attention to.
For many years, it is some lecture experiments for helping this concept of student's correct understanding and being set using electrostatic induction, cooperation teaching, it is such as quiet
Dirty block electrostatic jump-ball experiment instrument of electricity jump-ball experiment, the experiment of electrostatic swing ball, electrostatic drum experiment, electrostatic blowing, and design etc.,
Although existing electrostatic demonstration device solves some needs to a certain extent, lack and one is entered to electrostatic power lecture experiment
Step is pioneered and invented, and as in terms of engine, the demonstration engine seen at present mainly includes：Heat engine, motor, standing wave motor etc.
Engine, these have its unique advantage and limitation, how lack the design and device effectively realized in terms of electrostatic power machine
Realize electrostatic power machine and produce the torque of larger driving runner, the present inventor is quiet to increase when developing electrostatic power machine
Electric power changes jump-ball into conductor plate, in positive-negative electrode plate spacing (electrostatic pressure is not up to discharge voltage between pole plate) one regularly,
Driving moment method with increase battery lead plate with oscillating deck (smooth metal flat board) area combination lever principle increase runner, passes through
Test of many times succeeds, but finds that high-voltage electrostatic power is often burned out in experiment, swings pendulum and occurs in steering moment torque
Significantly mutation causes device to be easily damaged, and wants to realize that continuous rotate must have a selector bar, how to overcome disadvantages described above, be
The application will solve the problems, such as.(it is in National Nature fund project (item number：11405092), Qiqihaer City's science and technology
Project (item number：GYGG-201423), 2017 annual education department of Heilongjiang Province basic scientific research business special projects and institution of higher education's educational reform
Completed under the support of engineering project).
Bibliography：
The such as beam Faku County a kind of interesting paraffin flame scale block electrostatic jump-ball experiment and analysis [J]《College Physics》2015.4
Wang Fei electrostatic power machines [ZL] CN1941594, date of publication：2007.04.04
Motor type static swing ball [ZL] CN201927254U, date of publication 2011.08.10 is opened in a kind of sensings of Zhu He, Li Xiaohong
A kind of electrostatic jump-ball experiment instrument [ZL] CN103606326A of built-in paraffin flame scale blocks of the such as beam Faku County,
2014.02.26
A kind of electrostatic power machine experiment instrument [ZL] CN105070160A, 2015.11.18 of the such as beam Faku County
The content of the invention
Solves the electrostatic power machine under classroom or class, emphatically by the metal conductor plate of some broach columnar structures in electrostatic
The technology that power driving continuously rotates.
Technical scheme：The electrostatic power machine that a kind of swivel plate continuously rotates, mainly by battery lead plate, swivel plate, high-pressure electrostatic
Power supply, positive pole conductor loop, cathode conductor ring are formed, it is characterized in that：Battery lead plate includes some even number N blocks metallic conductor flat boards, institute
Some even number N blocks are stated no less than 4 pieces, and two-by-two metallic conductor flat board in the same plane using plastics disk shaft as symmetry axis etc.
Divide the disk perpendicular to plastics disk shaft, that is, adjacent metal conductor plate angle is 360 °/N in battery lead plate, electricity
Pole plate is vertical and is fixed on high density insulation board；The swivel plate is by surface is smooth, material is identical, size identical is some
Positive integer M block metallic conductors flat board forms, and the positive integer M is that number M is less than number N, and the common divisor not equal to 1 and N, swivel plate
In some several its adjacent angles of M blocks metallic conductor flat board be 360 °/M；The battery lead plate is to cut into phase with swivel plate
With some several P bars broach columnar structures, some several P are no less than 2, and battery lead plate comb part and swivel plate comb part width are small
Space (gap) width (broach passes right through the space between broach) between broach, swivel plate can pass freely through electricity when rotating
Pole plate；Bottom when swivel plate rotation passes through battery lead plate at the top of broach just with comb interdental space contacts with each other (namely electric
Can just with the top of swivel plate comb interdental space bottom, swivel plate broach and battery lead plate comb interdental space bottom at the top of pole plate broach
Contact)；It is insulated from each other between some even number M blocks metallic conductor flat boards and be connected to by straight metal oscillating rod in the swivel plate
Fixed on plastics rotating disk, the swivel plate is perpendicular to high density insulation board；Again high density is invested with the connecting wire of tape insulation skin
Some even number N blocks metallic conductor flat boards in insulation plate surface connection electrode plate, pass through double with high-voltage electrostatic power two poles end respectively
Adjacent metal conductor plate band heterocharge in battery lead plate is realized in knife-like switch connection；The plastics disk shaft passes through plastics rotating disk
Plane central region hole, plastics disk shaft is vertically fixed on high density insulation board, when demonstration, first by the metal in swivel plate
Conductor plate side can just contact battery lead plate side, and (swivel plate has certain thickness with battery lead plate, now swivel plate and electrode
Plate has just deviateed same plane contact, avoids swivel plate during startup power supply switch power supply from being contacted in the same plane with battery lead plate, makes
Turning moment is zero and can not started), or rotary speed at the beginning of swivel plate one is first given, restart power switch power supply, swivel plate
By electrostatic force torque, that is, when startup power supply is switched and powered, the swivel plate contacted with battery lead plate carries homocharge, by
The motion of electrostatic force moment loading is discharged with next battery lead plate again carries homocharge, and swivel plate is repeated in this rule, just
Continuously it have rotated to a direction.Because the metallic conductor flat board in M block swivel plates is not while is contacted with battery lead plate, Bu Huifa
Raw M blocks swivel plate torque of discharging simultaneously is undergone mutation phenomenon, is also beneficial to protect high-voltage electrostatic power.
Caused thought, it is that the present inventor is developing electrostatic power machine, jump-ball is changed for increase electrostatic force and put down into conductor
Plate, in positive-negative electrode plate spacing (electrostatic pressure is not up to discharge voltage between pole plate) one regularly, with increase battery lead plate and oscillating deck (light
Sliding metal plate) area combination lever principle increases the driving moment method of runner, succeeded by test of many times, but in reality
Find that high-voltage electrostatic power is often burned out when testing, swing and be mutated in steering moment torque, want to realize continuous rotation
There must be selector bar, how to overcome disadvantages described above, be exactly that the application will solve the problems, such as.
It is dramatically different with art methods, it is beneficial that：(1) swivel plate directly continuously rotates, and avoids in the past
Significantly catastrophe (is easily damaged the rotating torque occurred when swivel plate (oscillating deck) is swung in oscillating deck change steering moment
Device, because swivel plate, straight metal oscillating rod, plastics rotating disk and the rotary inertia of load be present)；(2) by swivel plate and electrode
Plate is designed as comb teeth-shaped, neither influences effective load electric charge area of swivel plate, while reduces air drag again, realizes swivel plate
Entirety is all the time by driving moment in the same direction；(3) it is not due to the metallic conductor flat board in M block swivel plates while is connect with battery lead plate
Touch, M blocks swivel plate will not occur simultaneously torque of discharging undergo mutation phenomenon, be also beneficial to protect high-voltage electrostatic power, (4) manufacture
Cost is low, operating cost is low and free of contamination, is easy to making, structure simplicity, positive effect.
Application can increase more educational functions in teaching, may be substituted for or complementary existing heat engine and motor
(Ampere force, the active force of magnetic field to electric current) etc., it is a job highly significant with developing prospect.
Brief description of the drawings
Accompanying drawing 1 is schematic top plan view
Accompanying drawing 2 is structural representation
Wherein：1. battery lead plate, 2. swivel plates, 3. high-voltage electrostatic powers, 4. high density insulation boards, 5. plastics disk shafts,
6. plastics rotating disk, 7. connecting wires, 8. positive pole conductor loops, 9. cathode conductor rings
Embodiment
With number of electrode N=4, as further specific implementation explanation exemplified by M=3, P=2
Such as accompanying drawing 1 and accompanying drawing 2：The electrostatic power machine that a kind of swivel plate continuously rotates, mainly by battery lead plate 1, swivel plate 2,
High-voltage electrostatic power 3, positive pole conductor loop 8, cathode conductor ring 9 are formed, it is characterized in that：The battery lead plate 1 is put down including metallic conductor
Plate a and metallic conductor flat board a1And metallic conductor flat board b and metallic conductor flat board b1, the metallic conductor flat board a leads with metal
Body flat board a1And metallic conductor flat board b and metallic conductor flat board b1Respectively it is parallel and with plastics disk shaft 5 for symmetry axis decile
Perpendicular to the disk of plastics disk shaft 5, that is, metallic conductor flat board a and metallic conductor flat board b and metallic conductor flat board
a1With metallic conductor flat board b1Angle is 90 °, and is perpendicularly fixed on high density insulation board 4, and the positive pole conductor loop 8 connects
And it is fixed on metallic conductor flat board a and metallic conductor flat board a1On, cathode conductor ring 9 is connected and fixed to metallic conductor flat board b
With metallic conductor flat board b1On, then with the connecting wire 7 of tape insulation skin invest the surface of high density insulation board 4 respectively with high-pressure electrostatic
The two poles end of power supply 3 connects, and is controlled and powered by double-pole switch, and the positive pole conductor loop 8 covers with the mutual insulating of cathode conductor ring 9
On plastics disk shaft 5 under plastics rotating disk 6 and spacing be maintained at can not mutual phase discharge；The swivel plate 2 is by surface light
Slide, material is identical, size same metal conductor plate c, metallic conductor flat board d and metallic conductor flat board e are formed, the battery lead plate
1 and swivel plate 2 are to cut into identical broach columnar structure, and the comb part of battery lead plate 1 and the broach width of swivel plate 2 are less than broach
Between space (gap) width (broach passes right through the space between broach), swivel plate 2 rotate when can pass freely through battery lead plate
1；Just contact with each other (namely electrode when swivel plate 2 is rotated by battery lead plate 1 at the top of broach with the bottom of comb interdental space
Interdental space bottom is combed with swivel plate 2, interdental space bottom is combed just in the broach of swivel plate 2 top with battery lead plate 1 at the top of the broach of plate 1
It can contact)；The metallic conductor flat board c, metallic conductor flat board d and metallic conductor flat board e are fastened on plastics rotating disk 6 respectively
On, high density insulation board 4 is each perpendicular to, and decile is perpendicular to the disk of plastics disk shaft 5, that is, metallic conductor flat board
C, metallic conductor flat board d and metallic conductor flat board e angles are respectively 120 °；Plastics disk shaft 5 is smooth through plastics rotating disk 6
Centre bore, plastics disk shaft 5 are vertically fixed on high density insulation board 5.
When demonstration, first by metallic conductor flat board c, the metallic conductor flat board d in swivel plate 2 and metallic conductor flat board e its
One of can just contact battery lead plate 1, but not with the battery lead plate 1 of contact in the same plane, or at the beginning of first giving swivel plate one
Rotary speed, when startup power supply switch is powered, swivel plate is with regard to directional rotating.
Claims (1)
- A kind of 1. electrostatic power machine that swivel plate continuously rotates, mainly by battery lead plate 1, swivel plate 2, high-voltage electrostatic power 3, positive pole Conductor loop 8, cathode conductor ring 9 are formed, it is characterized in that：The battery lead plate 1 includes metallic conductor flat board a and metallic conductor flat board a1And metallic conductor flat board b and metallic conductor flat board b1, the metallic conductor flat board a and metallic conductor flat board a1And metal is led Body flat board b and metallic conductor flat board b1Difference is parallel and is that symmetry axis decile turns perpendicular to plastics rotating disk with plastics disk shaft 5 The disk of axle 5, that is, metallic conductor flat board a and metallic conductor flat board b and metallic conductor flat board a1With metallic conductor flat board b1Angle is 90 °, and is perpendicularly fixed on high density insulation board 4, and the positive pole conductor loop 8 is connected and fixed to metallic conductor Flat board a and metallic conductor flat board a1On, cathode conductor ring 9 is connected and fixed to metallic conductor flat board b and metallic conductor flat board b1 On, then invest the surface of high density insulation board 4 with the connecting wire 7 of tape insulation skin and be connected respectively with the two poles end of high-voltage electrostatic power 3, And controlled and powered by double-pole switch, the positive pole conductor loop 8 is enclosed under plastics rotating disk 6 with the mutual insulating of cathode conductor ring 9 On plastics disk shaft 5 and spacing be maintained at can not mutual phase discharge；The swivel plate 2 is by surface is smooth, material is identical, size Same metal conductor plate c, metallic conductor flat board d and metallic conductor flat board e are formed, and the battery lead plate 1 and swivel plate 2 are to cut It is cut into identical broach columnar structure, the broach width of the comb part of battery lead plate 1 and swivel plate 2 is less than the gap length between broach, rotation Flap 2 can pass freely through battery lead plate 1 when rotating；When the rotation of swivel plate 2 passes through battery lead plate 1 at the top of broach just between broach The bottom in space contacts with each other；The metallic conductor flat board c, metallic conductor flat board d and metallic conductor flat board e are connected respectively On plastics rotating disk 6, high density insulation board 4 is each perpendicular to, and decile is perpendicular to the disk of plastics disk shaft 5, that is, Metallic conductor flat board c, metallic conductor flat board d and metallic conductor flat board e angles are respectively 120 °, and plastics disk shaft 5 passes through modeling Expect the plane central region hole of rotating disk 6, plastics disk shaft 5 is vertically fixed on high density insulation board 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710789073.7A CN107516456B (en) | 2017-08-28 | 2017-08-28 | A kind of electrostatic power machine of swivel plate continuous rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710789073.7A CN107516456B (en) | 2017-08-28 | 2017-08-28 | A kind of electrostatic power machine of swivel plate continuous rotation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107516456A true CN107516456A (en) | 2017-12-26 |
| CN107516456B CN107516456B (en) | 2019-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710789073.7A Active CN107516456B (en) | 2017-08-28 | 2017-08-28 | A kind of electrostatic power machine of swivel plate continuous rotation |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85204792U (en) * | 1985-11-20 | 1987-03-04 | 朱唯争 | Electric field release energy machine |
| RU2075109C1 (en) * | 1992-03-18 | 1997-03-10 | Георгий Тимофеевич Миенко | Method of modelling of field of electric charge and gear for its realization |
| CN202120491U (en) * | 2011-05-19 | 2012-01-18 | 张靖悦 | Electrostatic induction demonstration instrument |
| CN203038538U (en) * | 2013-01-17 | 2013-07-03 | 毛会昆 | Static induction machine used for teaching |
| CN204884355U (en) * | 2015-08-22 | 2015-12-16 | 齐齐哈尔大学 | Static engine |
-
2017
- 2017-08-28 CN CN201710789073.7A patent/CN107516456B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85204792U (en) * | 1985-11-20 | 1987-03-04 | 朱唯争 | Electric field release energy machine |
| RU2075109C1 (en) * | 1992-03-18 | 1997-03-10 | Георгий Тимофеевич Миенко | Method of modelling of field of electric charge and gear for its realization |
| CN202120491U (en) * | 2011-05-19 | 2012-01-18 | 张靖悦 | Electrostatic induction demonstration instrument |
| CN203038538U (en) * | 2013-01-17 | 2013-07-03 | 毛会昆 | Static induction machine used for teaching |
| CN204884355U (en) * | 2015-08-22 | 2015-12-16 | 齐齐哈尔大学 | Static engine |
Non-Patent Citations (2)
| Title |
|---|
| 吕文华等: ""静电电动机"的研制及原理分析", 《物理教学探讨》 * |
| 杨伟志: "综合型静电实验教学平台的设计", 《物理教师》 * |
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| CN107516456B (en) | 2019-08-23 |
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